Run Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for drupal_send_headers [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_send_headers3 11.1% 87 0.0% 88 0.1% 7,808 0.1% 6,056 0.1%
Exclusive Metrics for Current Function52 59.8% 35 39.8% -64 -0.8% 2,296 37.9%
Parent function
drupal_add_http_header3 100.0% 87 100.0% 88 100.0% 7,808 100.0% 6,056 100.0%
Child functions
drupal_get_http_header3 20.0% 12 13.8% 14 15.9% 3,032 38.8% 1,376 22.7%
header3 20.0% 10 11.5% 15 17.0% 1,024 13.1% 592 9.8%
drupal_static3 20.0% 9 10.3% 12 13.6% 1,000 12.8% 656 10.8%
_drupal_set_preferred_header_name3 20.0% 3 3.4% 6 6.8% 1,944 24.9% 528 8.7%
strtolower3 20.0% 1 1.1% 6 6.8% 872 11.2% 608 10.0%